title: Cardiopulmonary resuscitation in elderly persons.
authors.forename: P
authors.initials: P
authors.lastname: Cummings
mesh_terms: D000367:Age Factors; D000368:Aged; D006323:Heart Arrest / Q000401:mortality*; D006801:Humans; D018579:Patient Selection; D012151:Resuscitation; D015996:Survival Rate